The Overland Trails Part of westward migration
{"Image DocumentName": "The Overland Trails Part of westward migration", "Image ImageDescription": "300,000 migrants between 1840 and ,000 miles. Started in Missouri or Iowa. North into Oregon or south into California. Oregon Trail. California Trail. Independence. St. Joseph. Council Bluffs.", "Image XResolution": "37", "Image YResolution": "37", "Image ResolutionUnit": "Pixels/Centimeter", "Image Software": "SlidePlayer", "Image YCbCrPositioning": "Centered"}